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Item Atributos químicos de solo sob diferentes tratamentos(2014) Ferreira, Evaldo de Melo; Santana, Arthur Vieira de; Calil, Francine Neves; Costa, Lays Fabiana dos Santos; Ho, Mu TsaiThe soil chemical properties are essential for the proper performance of the established culture in a given area, resulting in increased profitability for the owner. The culture of eucalyptus is one of the most cost effective, and with the consortium of beef production and also with the crop, for example, the recovery of an area can be achieved. This work was developed with Crop-Livestock-Forest system (CLF), with approximate age of the tree equal to two years integration system. The main objective was to evaluate the possible existence of differences in the chemical properties of soil under the following treatments: farming, conventional pasture, pasture area in iLPF and bushland. The analyzes were made according to the criteria of the Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA). Treatment with higher presence of organic matter was th native forest, this being justified by the high deposition of leaves. The P, K, Cu, Mn and Zn, showed no significant differences between treatments.